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Otk is a portable widget library for making graphical user interfaces for application programs. It emphasizes simplicity without eliminating capability. It is based on OpenGL and C. Otk provides the following basic widgets: * Panel - The "container" widget, * Text Label - Text labels, * Button - Buttons with labels and call-backs to user functions, * Text Form Box - Accept text with function call-back, also scrollable editor window, * Pull-down Menu - Display hierarchical menu-lists with user function call-backs on mouse release, * Slider Control - Slider control with call-back, * Sub-windows - Detachable self-managed windows, * Gadgets - High level widgets

These drivers are for using certain Garmin GPS units with QLandkarteGT. Supported devices are: - Etrex Legend series (C, Cx, HCx, ...) - Etrex Summit HC - Etrex Venture Cx, HC - Etrex Vista series (C, Cx, HCx) - Forerunner 305 - GPSMap60 series (C, CS, CSx, Cx) - GPSMap76 seriex (CS, CSx, Cx, S) - Quest - Rino 120

WebSocket++ is an open source (BSD license) header only C++ library that implements RFC6455 The WebSocket Protocol. It allows integrating WebSocket client and server functionality into C++ programs. It uses interchangable network transport modules including one based on C++ iostreams and one based on Boost Asio.

A configuration system allowing for either file or LDAP backed storage. zccreate Creates a new ZConf config or set. zcget Reads a value from a ZConf config. zccdump Dumps a ZConf config to ZML. zcls Lists configured ZConf congigs and sets. zcrm Remove a ZConf config or set. zcset Sets a value in a ZConf config. zcvdel Remove a variable from a ZConf config. zcvls Lists the keys of a ZConf config. zcchooser-edit Edits the chooser for a config. zcchooser-get Gets the chooser for a config. zcchooser-run Return the set that will be used for a config. zcchooser-set Set the chooser using data in the specified file.

viewfax displays one or more fax files in an X11 window. The input files may be either raw, single-page faxes received by a fax modem with a program such as mgetty, or tiff files such as those used by hylafax. The first (or only) page of "PC-Research"-style (DigiFAX) files produced by the ghostscript dfaxhigh or dfaxlow drivers can also be displayed. Input files using any common fax encoding such as group 3 (1 and 2 dimensional) and group 4 can be displayed. The fax images are rendered at full resolution and then successively scaled down by a linear factor of 2 prior to display, until they fit on the screen. The display can be controlled interactively using mouse and keyboard commands.

The Perl garbage collector uses simple reference counting during the normal execution of a program. This means that cycles or unweakened references in other parts of code can keep an object around for longer than intended. To help avoid this problem, the reference count of a new object from its class constructor ought to be 1. This way, the caller can know the object will be properly DESTROYed when it drops all of its references to it. Test::Refcount provides two test functions to help ensure this property holds for an object class, so as to be polite to its callers. If the assertion fails; that is, if the actual reference count is different to what was expected, a trace of references to the object can be printed, if Marc Lehmann's Devel::FindRef module is installed. This may assist the developer in finding where the references are.

The PyPA recommended tool for installing and managing Python packages. pip is a replacement for easy_install. It uses mostly the same techniques for finding packages, so packages that were made easy_installable should be pip-installable as well. pip is meant to improve on easy_install. Some of the improvements: * All packages are downloaded before installation. Partially-completed installation doesn't occur as a result. * Care is taken to present useful output on the console. * The reasons for actions are kept track of. For instance, if a package is being installed, pip keeps track of why that package was required. * Error messages should be useful. * Packages don't have to be installed as egg archives, they can be installed flat (while keeping the egg metadata).

Terminal mixer can start processes inside a pseudo-terminal, which can be accessed through a Unix socket, TCP or even raw ethernet (not yet ported to FreeBSD). The programs can be linked to the current terminal, or they can be unlinked like in nohup. But even in this latter case you can connect to them using the mentioned protocols. tm can also start programs as if they communicate through pipes instead of terminals, and this can be quite useful for remote-controlling applications. More than one client can connect to the served pseudo-terminal, either using tm as a client or telnet for TCP. You can choose if they are only allowed to read, or they can also contribute on input.

Perdition is a mail retrieval proxy that allows users to connect to a content-free POP3 or IMAP4 server that will redirect them to their real POP3 or IMAP4 server. This enables mail retrieval for a domain to be split across multiple backend servers on a per user basis. It can also be used as a POP3 or IMAP4 proxy in firewall applications. Perdition supports arbitrary library based map access to determine the server for each user - POSIX regex, GDBM, PostgreSQL, MySQL, NIS and OpenLDAP libraries ship with the distribution. The use of perditon to scale mail services beyond a single box is discussed in a paper the author wrote on high capacity email, so be sure to check the web page.

Redet allows the user to construct regular expressions and test them against input data by executing any of a variety of search programs, editors, and programming languages that make use of regular expressions. When a suitable regular expression has been constructed it may be saved to a file. redet stands for Regular Expression Development and Execution Tool. For each program, a palette showing the available regular expression syntax is provided. Selections from the palette may be copied to the regular expression window with a mouse click. Users may add their own definitions to the palette via their initialization file. Redet also keeps a list of the regular expressions executed, from which entries may be copied back into the regular expression under construction. The history list is saved to a file and restored on startup, so it persists across sessions. So long as the underlying program supports Unicode, redet allows UTF-8 Unicode in both test data and regular expressions